We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
APPLETON ELECTRIC RB300-125 Hazardous Location Reducing Bushing - Hazardous Location Reducing Bushings
APPLETON ELECTRICHazardous Location Reducing Bushings

APPLETON ELECTRIC RB300-125 Hazardous Location Reducing Bushing

The APPLETON ELECTRIC Reducing Bushing (MPN RB300-125) is a hazardous location reducing bushing made of iron. It reduces a 3-inch trade size to a 1-1/4-inch trade size.

SKU 3G-OTH-05768

Also listed as: RB300125 · RB300 125

Brand
APPLETON ELECTRIC
Item
RB300-125 Hazardous Location Reducing Bushing
Part Number
RB300-125
Category
Hazardous Location Reducing Bushings
Available to Order
Also known as:RB300-125APPLETON ELECTRIC
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

APPLETON ELECTRIC
Manufacturer Part Number
RB300-125
Reduction Size
3 in to 1-1/4 in

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

APPLETON ELECTRIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPLETON ELECTRIC Reducing Bushing (MPN RB300-125) is a hazardous location reducing bushing made of iron. It reduces a 3-inch trade size to a 1-1/4-inch trade size.

Frequently Asked Questions

What is the APPLETON ELECTRIC Reducing Bushing RB300-125 used for?

The APPLETON ELECTRIC Reducing Bushing RB300-125 is used in hazardous locations to safely reduce a 3-inch trade-size conduit opening to a 1-1/4-inch trade size. Its iron construction provides durability and corrosion resistance in industrial environments such as oil refineries, chemical plants, and grain handling facilities.

What are the specifications of the APPLETON ELECTRIC Reducing Bushing RB300-125?

The APPLETON ELECTRIC Reducing Bushing RB300-125 is made of iron and reduces a 3-inch trade size to a 1-1/4-inch trade size. It is designed for hazardous locations and carries the manufacturer part number RB300-125. This bushing ensures a secure, code-compliant conduit transition in classified areas.

Where to buy the APPLETON ELECTRIC Reducing Bushing RB300-125 worldwide?

3G Electric supplies the APPLETON ELECTRIC Reducing Bushing RB300-125 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time; we source genuine industrial components across 14 departments, including hazardous-location fittings.

How to install the APPLETON ELECTRIC Reducing Bushing RB300-125?

Install the APPLETON ELECTRIC Reducing Bushing RB300-125 by threading it into the larger 3-inch hub or conduit opening, then inserting the smaller 1-1/4-inch conduit into the bushing. Apply a suitable thread sealant for hazardous locations and tighten to manufacturer torque specifications. Always follow NEC/CEC requirements for classified areas.

Used in

Common applications for APPLETON ELECTRIC
Oil and gas processing — Appleton Electric straight hazardous location metallic cable grips for securing power cords to equipment in Class I, Division 2 areas.
Chemical manufacturing — Appleton Electric UNY250R-A straight union for connecting rigid conduit to control enclosures in corrosive environments.
Petrochemical plants — Appleton Electric enhanced rating cord connectors with IP66 rating for washdown and dust-laden areas.
Pharmaceutical production — Appleton Electric brass cable grips with silver finish for sealing cords in Class II, Division 2 locations.
Wastewater treatment — Appleton Electric aluminum cable grips with 1-1/4 in MNPT for reliable cord termination in humid, outdoor installations.
Grain handling facilities — Appleton Electric cable grips rated for Class III, Division 2 to secure cords in dust-hazard zones.
Not sure this is the right part? Photo-identify it→

APPLETON ELECTRIC Products

3G Electric supplies APPLETON ELECTRIC hazardous location reducing bushings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from APPLETON ELECTRIC

View all APPLETON ELECTRIC parts →
APPLETON ELECTRIC
APPLETON ELECTRIC
Iron reducing bushing for hazardous locations, reducing a 5-inch trade size conduit opening to 3-1/2 inches. Used in conduit systems to adapt between different sizes in environments where flammable gases, vapors, or dusts may be present
Steel reducing bushing for use in hazardous locations. Reduces a 1-1/4 in trade size opening to 1 in. Installed in conduit systems or enclosures to accommodate smaller cables or fittings while maintaining a sealed connection in classified areas
APPLETON ELECTRIC
Steel reducing bushing for use in hazardous locations. Reduces a 1-1/4 in trade size opening to 1 in. Installed in conduit systems or enclosures to accommodate smaller cables or fittings while maintaining a sealed connection in classified areas
APPLETON ELECTRIC
APPLETON ELECTRIC
Aluminum reducing bushing for hazardous locations, reducing a 3-inch trade size to 1-1/2-inch. Used to transition conduit or cable in explosion-proof or flameproof installations

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first